package com.kfm.service.impl;

import com.kfm.mapper.StudentMapper;
import com.kfm.mapper.impl.StudentMapperImpl;
import com.kfm.service.StudentService;

public class StudentServiceImpl implements StudentService {

    private StudentMapper mapper = new StudentMapperImpl();
    @Override
    public int save() {
        return mapper.insert();
    }
}
